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发明名称
Process for production of metallic iron concentrates and titanium dioxide concentrates from ores containing ilmenite
摘要
申请公布号
US2778724(A)
申请公布日期
1957.01.22
申请号
US19530401712
申请日期
1953.12.31
申请人
NATIONAL LEAD COMPANY
发明人
MOKLEBUST OLAV
分类号
C22B34/12
主分类号
C22B34/12
代理机构
代理人
主权项
地址
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